import Vue from 'vue'
import Router from 'vue-router'

// in development-env not use lazy-loading, because lazy-loading too many pages will cause webpack hot update too slow. so only in production use lazy-loading;
// detail: https://panjiachen.github.io/vue-element-admin-site/#/lazy-loading

Vue.use(Router)

/* Layout */
import Layout from '../views/layout/Layout'

/**
* hidden: true                   if `hidden:true` will not show in the sidebar(default is false)
* alwaysShow: true               if set true, will always show the root menu, whatever its child routes length
*                                if not set alwaysShow, only more than one route under the children
*                                it will becomes nested mode, otherwise not show the root menu
* redirect: noredirect           if `redirect:noredirect` will no redirect in the breadcrumb
* name:'router-name'             the name is used by <keep-alive> (must set!!!)
* meta : {
    title: 'title'               the name show in submenu and breadcrumb (recommend set)
    icon: 'svg-name'             the icon show in the sidebar
    breadcrumb: false            if false, the item will hidden in breadcrumb(default is true)
  }
**/
export const constantRouterMap = [
  { path: '/login', component: () => import('@/views/login/index'), hidden: true },
  {
    path: '/home',
    component: () => import('@/views/userPage/home/index'),
    hidden: true
  },
  { path: '/add', component: () => import('@/views/userPage/add/add'), hidden: true },
  { path: '/adduser', component: () => import('@/views/userPage/add/adduser'), hidden: true },
  { path: '/personal', component: () => import('@/views/userPage/personal/personal'), hidden: true },
  { path: '/details', component: () => import('@/views/userPage/home/details'), hidden: true },
  { path: '/seachlist', component: () => import('@/views/userPage/seach/seachPos'), hidden: true },

  { path: '/404', component: () => import('@/views/404'), hidden: true },
  {
    path: '/',
    component: Layout,
    redirect: '/home',
    name: 'Dashboard',
    hidden: true,
    meta: { title: '仪表盘', icon: 'dashboard' },
    children: [{
      path: 'dashboard',
      component: () => import('@/views/dashboard/index')
    }]
  },

  {
    path: '/example',
    component: Layout,
    redirect: '/example/table',
    name: 'Example',
    meta: { title: 'Example', icon: 'example' },
    children: [
      {
        path: 'table',
        name: 'Table',
        component: () => import('@/views/table/index'),
        meta: { title: '问答中心', icon: 'table' }
      }
    ]
  },

  {
    path: '/user',
    component: Layout,
    children: [
      {
        path: 'index',
        name: '用户管理',
        component: () => import('@/views/user/index'),
        meta: { title: '用户管理', icon: 'form' }
      }
    ]
  },
  {
    path: '/upload',
    component: Layout,
    children: [
      {
        path: 'index',
        name: '上传文件',
        component: () => import('@/views/upload/index'),
        meta: { title: '图片上传', icon: 'zip' }
      }
    ]
  },
  {
    path: '/waring',
    component: Layout,
    redirect: '/nested/menu1',
    name: 'Nested',
    meta: {
      title: '举报中心',
      icon: 'nested'
    },
    children: [
      {
        path: 'report',
        component: () => import('@/views/nested/menu1/menu1-1'),
        name: '举报中心',
        meta: { title: '举报管理' }
      },
      {
        path: 'blacklist',
        component: () => import('@/views/nested/menu2/index'),
        meta: { title: '黑名单' }
      }
    ]
  },

  // {
  //   path: 'external-link',
  //   component: Layout,
  //   children: [
  //     {
  //       path: 'https://panjiachen.github.io/vue-element-admin-site/#/',
  //       meta: { title: 'External Link', icon: 'link' }
  //     }
  //   ]
  // },

  { path: '*', redirect: '/404', hidden: true }
]

export default new Router({
  // mode: 'history', //后端支持可开
  scrollBehavior: () => ({ y: 0 }),
  routes: constantRouterMap
})
